first ring gear
常见例句
- Low profile host the first high-end drum patterns, outer ring gear driven rotating cylinder.
主机外形头高尾低式滚筒形态，齿轮带动筒体外齿圈转动。 - First, the technical structure of principle: Low profile host the first high-end drum patterns, outer ring gear driven rotating cylinder.
技术结构原理： 主机外形头高尾低式滚筒形态，齿轮带动筒体外齿圈转动。 返回 first ring gear